Slag
Here is the meaning and Word Scramble Game information for Slag
SLAG5 is a valid Scrabble Word in NWL, formerly TWL (USA, Thailand, Canada)
SLAG5 is a valid Scrabble Word in CSW, formerly SOWPODS (Other Countries)
SLAG7 is a valid word in WWF
(v. t.) The dross, or recrement, of a metal; also, vitrified cinders.
(v. t.) The scoria of a volcano.